Chemical detergent block



FIG. 1 is a perspective view of the chemical detergent block in accordance with the invention, on a reduced scale;

FIG. 2 is a top plan view of the chemical detergent block shown in FIG. 1;

FIG. 3 is a side elevational view of one side of the chemical detergent block of the invention;

FIG. 4 is an opposite side elevational view of FIG. 3; and,

FIG. 5 is a side elevational view as seen rotated 45 degrees from the FIG. 3 view, the opposite side view is a mirror image.

The bottom view is flat and unornamented. 

The ornamental design for a chemical detergent block, as shown and described. 